저희는 암호화폐로 결제를 받습니다 — 보유하신 코인으로 실제 하드웨어를 구매하실 수 있습니다.암호화폐로 결제하고, 실제 하드웨어 구매에 사용하십시오. 전 세계 어디서나 US$399 이상 구매 시 무료 보험 배송. 무지 상자에 담아 독일에서 발송합니다.US$399 이상 구매 시 무료 보험 배송. 체크아웃을 시작하면 30분 동안 환율이 잠깁니다.30분간 환율 잠금. 모든 제품은 밀봉된 상태로 일련번호를 확인한 후 24개월 보증을 제공합니다.밀봉 포장, 24개월 보증.

가격 추적 로그인
Silver 3.5 inch SAS hard drive with circuit board visible

Seagate

Seagate ST4000NM0023 Constellation ES.3 4TB 7200RPM SAS 128MB 3.5" internal hard drive

SKU CH-A90H-7NW10

4 TB enterprise SAS hard drive with 7200 RPM spindle speed and 128 MB cache for server storage arrays

  • 4 TB capacity stores large datasets
  • 7200 RPM spindle speed speeds data access
  • 128 MB cache buffers intensive workloads
  • SAS 6 Gb/s interface connects to servers
  • Perpendicular magnetic recording boosts areal density

Constellation ES.3 4TB SAS drive

The Seagate ST4000NM0023 is a 4000GB enterprise-class hard drive spinning at 7200RPM with a 128MB cache. It uses a 3.5" SAS 6Gb/s interface and perpendicular magnetic recording technology. The unit is supplied new with zero operating hours and includes background media scan and drive self-test features.

For servers needing 4TB SAS storage

This drive suits server and storage-array builders who require a 3.5-inch SAS drive with 7200RPM performance and 128MB buffer. It is not intended for desktop or laptop computers that lack a SAS host controller. Buyers needing a different capacity or interface should consider other models.

3.5-inch SAS 6Gb/s interface

The single specification that determines compatibility is the 3.5" SAS 6Gb/s interface. The system must provide a SAS backplane or controller with matching physical and electrical connectors. Without a SAS host connection the drive cannot be used.

주요 특징

  • 4 TB capacity stores large datasets
  • 7200 RPM spindle speed speeds data access
  • 128 MB cache buffers intensive workloads
  • SAS 6 Gb/s interface connects to servers
  • Perpendicular magnetic recording boosts areal density

사양

이 상품에 대해 아직 공개된 사양이 없습니다.

이 상품에 대한 질문

Does the ST4000NM0023 ship with cables or a mounting kit, or must those be purchased separately?

The drive is supplied as a bare 3.5" SAS unit; SAS data and power cables plus any mounting brackets are not included and must be sourced separately.

The listing shows a single 4000GB capacity — are there other capacities or cache sizes for this model?

This part number ST4000NM0023 is fixed at 4000GB with a 128MB buffer; other capacities or cache sizes carry different model numbers.

What does the 7200RPM spindle speed mean for throughput in a SAS 6Gb/s server backplane?

At 7200RPM the drive delivers sustained sequential transfers up to the 6Gb/s SAS link limit, with 128MB cache absorbing burst workloads in multi-drive arrays.

이 진열대의 다른 상품

고객들이 함께 비교한 상품

같은 진열대, 같은 체크아웃 — 코인 8종, 환율 잠금 30분.